_:b56842020	<http://www.w3.org/ns/oa#hasSelector>	_:b56842021 .
_:b56842021	<http://www.w3.org/ns/oa#exact>	"lung" .
_:b56842021	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56842020	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6673835e81ea115480bd68bc4e2d90c742bb77c1/2> .